2020
Clinical relevance of endpoints in clinical trials for acid sphingomyelinase deficiency enzyme replacement therapy
Jones SA, McGovern M, Lidove O, Giugliani R, Mistry PK, Dionisi-Vici C, Munoz-Rojas MV, Nalysnyk L, Schecter AD, Wasserstein M. Clinical relevance of endpoints in clinical trials for acid sphingomyelinase deficiency enzyme replacement therapy. Molecular Genetics And Metabolism 2020, 131: 116-123. PMID: 32616389, DOI: 10.1016/j.ymgme.2020.06.008.Peer-Reviewed Original ResearchConceptsAcid sphingomyelinase deficiencyDisease burdenLipid profilePrevalent clinical featuresRespiratory-related complicationsAtherogenic lipid profileAbnormal lipid profileProgressive lung diseaseLung diffusion capacityEnzyme replacement therapyRare lysosomal storage disorderDiverse disease spectrumDegree of abnormalityNiemann-Pick diseaseLysosomal storage disorderLung functionClinical featuresClinical parametersReplacement therapyChronic formClinical burdenLung diseaseNeurovisceral diseaseSpleen volumeLiver fibrosisOrganic Solute Transporter Alpha Deficiency: A Disorder With Cholestasis, Liver Fibrosis, and Congenital Diarrhea
Gao E, Cheema H, Waheed N, Mushtaq I, Erden N, Nelson‐Williams C, Jain D, Soroka CJ, Boyer JL, Khalil Y, Clayton PT, Mistry PK, Lifton RP, Vilarinho S. Organic Solute Transporter Alpha Deficiency: A Disorder With Cholestasis, Liver Fibrosis, and Congenital Diarrhea. Hepatology 2020, 71: 1879-1882. PMID: 31863603, PMCID: PMC8577800, DOI: 10.1002/hep.31087.Peer-Reviewed Original Research
2018
Recommendations for clinical monitoring of patients with acid sphingomyelinase deficiency (ASMD)
Wasserstein M, Dionisi-Vici C, Giugliani R, Hwu WL, Lidove O, Lukacs Z, Mengel E, Mistry PK, Schuchman EH, McGovern M. Recommendations for clinical monitoring of patients with acid sphingomyelinase deficiency (ASMD). Molecular Genetics And Metabolism 2018, 126: 98-105. PMID: 30514648, PMCID: PMC7249497, DOI: 10.1016/j.ymgme.2018.11.014.Peer-Reviewed Original ResearchConceptsAcid sphingomyelinase deficiencyLifestyle modificationEvidence-informed consensus processMajor organ system involvementSphingomyelinase deficiencyAcid sphingomyelinaseLife style modificationDisease-specific treatmentOrgan system involvementInterdisciplinary clinical teamRare lysosomal storage diseaseEnzyme replacement therapyClinical assessment strategiesRecombinant human acid sphingomyelinaseLymph nodesDisease complicationsLiver diseasePatients' qualitySignificant morbiditySymptom managementSymptomatic treatmentClinical manifestationsReplacement therapyStyle modificationMultisystem involvement
2017
Glucosylsphingosine Promotes α-Synuclein Pathology in Mutant GBA-Associated Parkinson's Disease
Taguchi YV, Liu J, Ruan J, Pacheco J, Zhang X, Abbasi J, Keutzer J, Mistry PK, Chandra SS. Glucosylsphingosine Promotes α-Synuclein Pathology in Mutant GBA-Associated Parkinson's Disease. Journal Of Neuroscience 2017, 37: 9617-9631. PMID: 28847804, PMCID: PMC5628407, DOI: 10.1523/jneurosci.1525-17.2017.Peer-Reviewed Original ResearchConceptsΑ-synuclein pathologyParkinson's diseaseCommon genetic risk factorGenetic risk factorsGaucher diseaseRisk factorsPD pathologyOligomeric α-synuclein speciesPD mouse brainPathological aggregationΑ-synuclein speciesHuman cellsAttractive therapeutic targetΑ-synuclein aggregationPrevalent neurodegenerative disorderGD patientsFunction mechanismPD riskMouse linesMutantsTherapeutic targetMutationsMouse brainNeurodegenerative disordersDiseaseConsensus recommendation for a diagnostic guideline for acid sphingomyelinase deficiency
McGovern MM, Dionisi-Vici C, Giugliani R, Hwu P, Lidove O, Lukacs Z, Eugen Mengel K, Mistry PK, Schuchman EH, Wasserstein MP. Consensus recommendation for a diagnostic guideline for acid sphingomyelinase deficiency. Genetics In Medicine 2017, 19: 967-974. PMID: 28406489, PMCID: PMC5589980, DOI: 10.1038/gim.2017.7.Peer-Reviewed Original ResearchConceptsAcid sphingomyelinase deficiencyDiagnostic guidelinesSphingomyelinase deficiencyPrimary care providersTreatment/managementSpectrum of severityFatal lysosomal storage diseaseSymptom controlDisease specialistsNeurovisceral diseaseMultisystem involvementConsensus recommendationsLysosomal storage diseaseAmerican CollegeASMD patientsCare providersVisceral formEnzyme acid sphingomyelinaseMetabolic defectsEvidence baseRegular assessmentTarget tissuesStorage diseaseDisease managementLaboratory evaluation
2016
Long-term hematological, visceral, and growth outcomes in children with Gaucher disease type 3 treated with imiglucerase in the International Collaborative Gaucher Group Gaucher Registry
El-Beshlawy A, Tylki-Szymanska A, Vellodi A, Belmatoug N, Grabowski GA, Kolodny EH, Batista JL, Cox GF, Mistry PK. Long-term hematological, visceral, and growth outcomes in children with Gaucher disease type 3 treated with imiglucerase in the International Collaborative Gaucher Group Gaucher Registry. Molecular Genetics And Metabolism 2016, 120: 47-56. PMID: 28040394, DOI: 10.1016/j.ymgme.2016.12.001.Peer-Reviewed Original ResearchConceptsEnzyme replacement therapyInternational Collaborative Gaucher Group Gaucher RegistryGD3 patientsGaucher RegistryPrimary central nervous system involvementImiglucerase enzyme replacement therapyCentral nervous system involvementGaucher diseaseSingle-center seriesGrowth outcomesNervous system involvementGaucher disease type 3Height z-scoreNumber of patientsLife-prolonging benefitsBroad phenotypic spectrumImiglucerase treatmentVisceral diseaseHemoglobin levelsPlatelet countReplacement therapySevere anemiaVisceral manifestationsSpleen volumeSystem involvementGaucher disease: Progress and ongoing challenges
Mistry PK, Lopez G, Schiffmann R, Barton NW, Weinreb NJ, Sidransky E. Gaucher disease: Progress and ongoing challenges. Molecular Genetics And Metabolism 2016, 120: 8-21. PMID: 27916601, PMCID: PMC5425955, DOI: 10.1016/j.ymgme.2016.11.006.Peer-Reviewed Original ResearchConceptsGaucher diseaseFirst mutant allelePluripotent stem cell modelsInduced Pluripotent Stem Cell ModelStem cell modelImportant risk factorHigh-throughput screenEnzyme replacement therapyNational InstituteLysosomal enzyme glucocerebrosidaseRecombinant productionReplacement therapyMutant allelesClinical centersRisk factorsMouse modelThroughput screen
2013
Mutations in GBA2 Cause Autosomal-Recessive Cerebellar Ataxia with Spasticity
Hammer MB, Eleuch-Fayache G, Schottlaender LV, Nehdi H, Gibbs JR, Arepalli SK, Chong SB, Hernandez DG, Sailer A, Liu G, Mistry PK, Cai H, Shrader G, Sassi C, Bouhlal Y, Houlden H, Hentati F, Amouri R, Singleton AB. Mutations in GBA2 Cause Autosomal-Recessive Cerebellar Ataxia with Spasticity. American Journal Of Human Genetics 2013, 92: 245-251. PMID: 23332917, PMCID: PMC3567281, DOI: 10.1016/j.ajhg.2012.12.012.Peer-Reviewed Original Research
2010
Misdiagnosis of Niemann‐Pick disease type C as Gaucher disease
Lo SM, McNamara J, Seashore MR, Mistry PK. Misdiagnosis of Niemann‐Pick disease type C as Gaucher disease. Journal Of Inherited Metabolic Disease 2010, 33: 429-433. PMID: 20882348, PMCID: PMC3053412, DOI: 10.1007/s10545-010-9214-3.Peer-Reviewed Original ResearchMeSH Keywords1-DeoxynojirimycinAcid PhosphataseBiomarkersCarrier ProteinsCells, CulturedCholesterol EstersDiagnostic ErrorsDNA Mutational AnalysisEnzyme InhibitorsEnzyme Replacement TherapyEsterificationFemaleGaucher DiseaseGenetic Predisposition to DiseaseGlucosylceramidaseGlucosyltransferasesHepatomegalyHeterozygoteHexosaminidasesHumansInfantIntracellular Signaling Peptides and ProteinsIsoenzymesMembrane GlycoproteinsMutationNiemann-Pick C1 ProteinNiemann-Pick Disease, Type CPhenotypePredictive Value of TestsSplenomegalyTartrate-Resistant Acid PhosphataseUnnecessary ProceduresConceptsNiemann-Pick disease type CAcid β-glucosidase activityDisease type CGaucher diseaseSerum chitotriosidaseCholesterol esterificationDiagnosis of NPCEnzyme replacement therapySkin fibroblastsTartrate-resistant acid phosphataseType CFalse-positive testingCultured skin fibroblastsVisceral diseasePediatric patientsPrompt diagnosisDiagnostic delayInitial presentationInitial diagnosisReplacement therapyEffective therapyNeurological abnormalitiesCorrect diagnosisPositive testingHigh index
2009
Gaucher disease: Resetting the clinical and scientific agenda
Mistry PK, Weinreb NJ, Brady RO, Grabowski GA. Gaucher disease: Resetting the clinical and scientific agenda. American Journal Of Hematology 2009, 84: 205-207. PMID: 19296473, PMCID: PMC2999876, DOI: 10.1002/ajh.21384.Peer-Reviewed Original Research
2006
Phenotype variations in Gaucher disease
Mistry P, Germain DP. Phenotype variations in Gaucher disease. La Revue De Médecine Interne 2006, 27: s3-s6. PMID: 16644399, DOI: 10.1016/s0248-8663(06)80002-0.Peer-Reviewed Original ResearchConceptsGaucher diseaseClinical manifestationsMajority of patientsRate of progressionGaucher phenotypeHigh inter-individual variabilityGenotype-phenotype correlationDevastating complicationInter-individual variabilityBlood countDisease compartmentsNatural historyDiseaseGlucocerebrosidase activityN370S mutationGenetic modifiersMolecular diagnosisDiagnosisSeverityManifestations
2002
Pulmonary hypertension in type 1 Gaucher’s disease: genetic and epigenetic determinants of phenotype and response to therapy
Mistry PK, Sirrs S, Chan A, Pritzker MR, Duffy TP, Grace ME, Meeker DP, Goldman ME. Pulmonary hypertension in type 1 Gaucher’s disease: genetic and epigenetic determinants of phenotype and response to therapy. Molecular Genetics And Metabolism 2002, 77: 91-98. PMID: 12359135, DOI: 10.1016/s1096-7192(02)00122-1.Peer-Reviewed Original ResearchConceptsType 1 Gaucher's diseaseSevere pulmonary hypertensionLife-threatening pulmonary hypertensionRight ventricular systolic pressurePulmonary hypertensionGaucher diseaseAsymptomatic pulmonary hypertensionCharacteristics of patientsHigh-risk patientsVentricular systolic pressureEnzyme gene polymorphismACE I alleleAdditional genetic factorsLung transplantationUntreated patientsTransplant candidatesConsecutive patientsSystolic pressureTertiary referralDoppler echocardiographyReplacement therapyClinical spectrumPoor complianceGD patientsGBA mutations
2001
Molecular Diagnosis of Wilson Disease
Butler P, McIntyre N, Mistry P. Molecular Diagnosis of Wilson Disease. Molecular Genetics And Metabolism 2001, 72: 223-230. PMID: 11243728, DOI: 10.1006/mgme.2000.3143.Peer-Reviewed Original ResearchConceptsDisease allelesMolecular diagnosisGenetic diagnosisATP7B geneExtreme diversityGenesConformation polymorphism analysisMutationsVariable disease manifestationsDNA analysisWD phenotypeBiochemical criteriaPolymorphism analysisNovel mutationsAllelesCommon mutationsWilson's diseaseWild-type statusDiversityPhenotypeSimilar ethnicityHeterozygote carriersH1069QRegionFamily
1992
Genetic diagnosis of Gaucher's disease
Mistry PK, Smith SJ, Ali M, Cox T, Hatton C, McIntyre N. Genetic diagnosis of Gaucher's disease. The Lancet 1992, 339: 889-892. PMID: 1348297, DOI: 10.1016/0140-6736(92)90928-v.Peer-Reviewed Original ResearchConceptsWild-type alleleMolecular basisGene analysisPoint mutationsMutationsGaucher diseaseAshkenazi Jewish descentAmplification refractory mutation systemGlucocerebrosidase geneGenetic counsellingAllelesCommon mutationsGenetic diagnosisPolymerase chain reactionUnrelated patientsPseudogenesDiverse ethnic originsGlucocerebrosidaseGenesChain reactionMutation systemJewish descentPrimersRefractory mutation system